Assume the following conditions of a clinic:

$-$ Target weights of $30\%$ debt and $70\%$ equity

$-$ Tax rate: $25\mathrm{.}0\%$

$-$ Cost of debt: $8\mathrm{.}0\%$

$-$ Risk premium:$5\mathrm{.}0\%$

$1.$ What is the cost of equity?

$2.$ What is the corporate cost of capital $($CCC$)?$

$3.$ Determine the project risk.